Indomitable Will

Indomitable Will

The Green Lantern Ring (DC Comics) can only be operated by one with an incredibly strong will.

Power/Ability to:

Have a powerful force of will.

"A person's power is determined by both physical strength of body and mental force of will. And I will not lose to anyone with an IRON Will!!"

― Panther Lily (Fairy Tail)

"Even those countries on the verge of destruction, no longer having the strength to survive. All I did was question their will to live."

― Emporio Ivankov (One Piece)

"This? This is just spirit. Anything is possible if you have the spirit for it."

― Jack Rakan (Negima!)

"I don't care who I have to fight! If he rips my arms out, I'll kick him to death! If he rips my legs out, I'll bite him to death! If he rips my head off, I'll stare him to death! And if he gouges my eyes out, I'll curse him from the grave! Even if I'm torn to shreds, I'm taking Sasuke back from Orochimaru!"

― Naruto Uzumaki (Naruto)

"We don't have a word for hero. Being prepared to die for your family and friends, or what you hold dear, is a basic requirement for a Mando, so it's not worth a separate word. It's only cowards we had to find a special name for."

Capabilities

The user has unnaturally strong willpower, enabling them to be immune to all forms of temptation including Subordination Manipulation, Telepathy, Mind Control, and Subliminal Seduction. Through their will, the user can face great physical pain and psychological trauma and will refuse to surrender no matter how much the odds are stacked against them, possibly up to the point of cheating death and pushing themselves past their own limitations.

Anime/Manga

Esdeath (Akame ga Kill) tremendous willpower allows her to suppress the dangerous insanity-inducing side effects of the Demon's Extract.

Tatsumi (Akame Ga Kill) managed to resist the Tyrant's control through incredible will and resolve, stemming from his fusion of the Demon Armour Incursio.

Eren Yeager (Attack on Titan) has shown great determination even in the most horrific moments.

Guts (Berserk)

Saya Otonashi (Blood+) was able to stave off her next hibernation period for some time through sheer willpower alone.

Inoue Orihime (Bleach) has a deeply hidden will that cannot be countered by anyone as noted by Kurōdo and the Shun-Shun Rika's themselves for as long as she believes in herself that she's powerful enough to defeat anyone then she can do it.

Ichigo Kurosaki (Bleach)

Son Goku (Dragon Ball series) possesses an immense drive to win and grow stronger, but after he collided with his own Spirit Bomb in the Tournament of Power, Goku pushed through all his physical and mental barriers out of sheer willpower, achieving a state of being beyond even gods.

Vegeta (Dragon Ball series) possesses an immense drive to win and grow stronger, enabling him to not only resist a mind control that not even the Demon King could resist but also achieve power beyond even gods simply because of his sheer determination to win the Tournament of Power and restore his race.

Frieza's (Dragon Ball series) sheer will to live allows him to survive injuries even the Eternal Dragon believed he would not be able to survive. Likewise, his determination to best Son Goku allowed him to not only resist the tortures of hell but grow vastly stronger because of it.

One of Naruto Uzumaki's best-known traits is his will to never give up, even when near death.

Though his terminal illness had damaged his body to where it should be impossible to move, Kimimaro (Naruto) has devised a way to force himself to move through sheer willpower.

Though his terminal illness was eating away at him, Itachi Uchiha (Naruto) managed to stay alive for many years through medicine and strong willpower.

Monkey D. Luffy (One Piece) has a tremendous will, to the point of defying death in order to defeat his opponents.

Charlotte Katakuri (One Piece) is fueled by an unbreakable resolve to protect his family which is the source of his strength protecting the ones he cares about.

Saitama (One Punch Man) became the formidable hero he is today because he never gave up on his word on becoming a hero an

Nunnally vi Britannia (Code Geass) was able to break the effects of her father's Geass, which rendered her blind, through her will alone.

Gintoki Sakata (Gintama) has a powerful will enough to endure the white curse during his fight against Enmi.

With all of MÄR-Heaven relying on him as the captain of the team that's protecting the world, no matter what, Ginta (Marchen Awakens Romance) never quits.

Due to Ginta's encouragement, even when the odds are clearly against her, Snow (Marchen Awakens Romance) never concedes a fight.

The Major (Hellsing) resists the temptation of turning into a vampire by sheer will power.

Tigrevurmund Vorn (Madan no Ou to Vanadis) will and resolve to protect the ones he loved allow him to overcome the greatest dangers.

Part of the requirements for becoming a Desperados (Rakudai Kishi no Cavalry) is having the will to overcome one's own fate, something few can do.

Yuudai Moroboshi (Rakudai Kishi no Cavalry) strength lies in his powerful will, having pushed himself through a hellish rehabilitation until he got better and eventually became the Seven Star Sword King.

After merging with Migi's cells and surviving multiple near-death experiences, Shinichi Izumi (Parasyte) gained a high level of mental resilience.

Live Television/Movies

Vigo the Carpathian (Ghostbusters) originally died by being, in order, poisoned, stabbed, shot, hung, stretched, disemboweled, drawn and quartered, and his severed head still lived long enough to warn that he would return.

Riddick (The Chronicles of Riddick)

Sam Winchester (Supernatural) has been able to continue on to fight monsters despite extensive damage to his very soul.

Stacker Pentecost (Pacific Rim) is one of a few Rangers to be able to pilot a Jaeger on his own. This feat is usually impossible due to the fact that the nerual load would kill most Rangers.

Mercy Hartigan's (Doctor Who) willpower was strong enough to resist the cyber conversion process and control the Cybermen themselves.

By the end of the series, the Magirangers (Mahou Sentai Magiranger) possess infinite willpower and thereby infinite magical energy, allowing them to overcome the Absolute God N Ma.

Scott McCall (Teen Wolf) was able to transcend from a beta werewolf to an Alpha through his sheer force of will, rather than having to steal the power through the act of killing another alpha as others do.